var aryImagesTAB_1 = new Array(4);
aryImagesTAB_1[0] = "images/tab_healthnews.jpg";
aryImagesTAB_1[1] = "images/tab_healthnews_on.jpg";
aryImagesTAB_1[2] = "images/tab_stmarysnews.jpg";
aryImagesTAB_1[3] = "images/tab_stmarysnews_on.jpg"; 	
for (i=0; i < aryImagesTAB_1.length; i++) 
{
	var preload = new Image();
	preload.src = aryImagesTAB_1[i];			
}
	
function TABswap_1(imgIndex,imgId) 
{
	if (document[imgId]) document[imgId].src = aryImagesTAB_1[imgIndex];
}
function renderContent_1(contentID,imgIndex,imgId)
{
	var contentElement = "";
	var styleValue = "";
	var styleClass = "";
	var tabElement = "";
	var aryContentTAB_1 = new Array(2);
	aryContentTAB_1[0] = "1";
	aryContentTAB_1[1] = "2";
	var aryDefaultBtn_1 = new Array(2);
	var aryDefaultID_1 = new Array(2);
	aryDefaultBtn_1[0] = "images/tab_healthnews.jpg";		
	aryDefaultID_1[0] = "1";
	aryDefaultBtn_1[1] = "images/tab_stmarysnews.jpg";		
	aryDefaultID_1[1] = "2";	
	for (i=0; i < aryContentTAB_1.length; i++) 
	{
		contentElement = aryContentTAB_1[i];		
		tabElement = document.getElementById("tabID_1_" + contentElement);		
		if (contentID == contentElement)
		{
			styleValue = "block";	
			styleClass = "TAB_1_NavTab_selected";
			TABswap_1(imgIndex,imgId);		
		}
		else
		{
			styleValue = "none";	
			styleClass = "TAB_1_NavTab";
			for (j=0; j < aryDefaultBtn_1.length; j++)
			{
				if (!(contentID == aryDefaultID_1[j]))
				{
					var imgOffId = "tabImg_1_" + aryDefaultID_1[j];							
					if (document[imgOffId])
					{								
						document[imgOffId].src = aryDefaultBtn_1[j];						
					}
				}
			}	
		}
		if (document.getElementById("NavContent_1_" + contentElement))
		{
			document.getElementById("NavContent_1_" + contentElement).style.display = styleValue;
			if (document.getElementById("tabID_1_" + contentElement))
			{
				document.getElementById("tabID_1_" + contentElement).className = styleClass;						
			}										
		}		
	}					
}
function getTargetTab(x)
{
	x = x || window.event;
	return x.target || x.srcElement;
}